Shandong Hengbao Insulation Material Co., Ltd. is a high-technology enterprise with perfect technology development, manufacture, technical services and follow-up construction. Located in Zibo City, Shandong Province, our company is specialized in rubber and plastic insulation materials. Our Main products are Rubber and plastic sheets, Rubber and plastic pipes with level 0, B1 and B2, Multiply rubber and plastic insulation veneer sheets and pipes, colored rubber and plastic sheets and pipes, special rubber and plastic pipes for split air conditioners, special rubber and plastic adhesive tapes,...